diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm_types.h | 3 | ||||
| -rw-r--r-- | include/linux/sched.h | 3 | ||||
| -rw-r--r-- | include/linux/smp.h | 3 |
3 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 92915e81443f..d84feb7bdbf0 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -276,4 +276,7 @@ struct mm_struct { #endif }; +/* Future-safe accessor for struct mm_struct's cpu_vm_mask. */ +#define mm_cpumask(mm) (&(mm)->cpu_vm_mask) + #endif /* _LINUX_MM_TYPES_H */ diff --git a/include/linux/sched.h b/include/linux/sched.h index a7c7698583bb..46d680643f89 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1418,6 +1418,9 @@ struct task_struct { #endif }; +/* Future-safe accessor for struct task_struct's cpus_allowed. */ +#define tsk_cpumask(tsk) (&(tsk)->cpus_allowed) + /* * Priority of a process goes from 0..MAX_PRIO-1, valid RT * priority is 0..MAX_RT_PRIO-1, and SCHED_NORMAL/SCHED_BATCH diff --git a/include/linux/smp.h b/include/linux/smp.h index bbacb7baa446..2d3bcb6b37ff 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -82,7 +82,8 @@ smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info, return 0; } -void __smp_call_function_single(int cpuid, struct call_single_data *data); +void __smp_call_function_single(int cpuid, struct call_single_data *data, + int wait); /* * Generic and arch helpers |